This image was acquired from
wikimedia. It was marked as Public Domain or CC0 and is free to use. To verify, go to the source and check the information there.
Keywords from Image Description:
Salvia argentea. Illustration of Salvia argentea Plantarum rariorum horti caesarei Schoenbrunnensis vol tab botanicus org Nikolaus Joseph von Jacquin Image Salvia argenteaoriginal Original Image Salvia argentea Cleaned color adjusted Cleaned color adjusted CarolSpears Salvia argenteaoriginal PDold Salvia argentea Plantarum